Technician holding white rat, Close Up
Technician holding test tube, Close Up
Female scientist doing the research
Laboratory worker injecting white rat using syringe
Laboratory worker examining white rat
Laboratory worker feeding white rat in cage
Laboratory worker reaching into cage containing white rat
White rat in cage, laboratory worker in background
Laboratory worker looking into cage containing white rat
Laboratory worker holding digital tablet, looking into cage containing white rat
Female scientist looking petri dish with red drop
Lab tech holding rat from vat
Laboratory worker, holding digital tablet, looking into cage containing white rats
Technician using laptop in greenhouse
Laboratory worker injecting white rat, using syringe, close-up
Scientist inspecting tomato
Technician working in greenhouse
Pet rat on a head
One woman in lab coat holding potted plant, close up
Closeup of two female scientist are holding a lab rat for observation and experimentation in laboratory
One woman in lab coat examining seed, side view
Laboratory worker holding white rat
Female technician injecting tomato with syringe
Female lab technician analyzing a sample in a test tube
Female lab technician analyzing test tubes
Albino laboratory rat
実験
観察
Female lab technician analyzing a test tube
Laboratory worker lifting white rat from cage
Laboratory worker injecting white rat, using syringe
Laboratory worker holding white rat, smiling
Female doctor doing research
Researcher examining tomatoes in greenhouse
Researcher using laptop in greenhouse
Man holding seed in tweezers
Scientist holding petri dish with seedling
Female scientist holding test tube with liquid
Young woman with pet rat on her shoulder
Scientist using equipment in lab
Young woman with pet rat on her shoulder wearing patterned knit pullover
Female technician in protective suit injecting tomato with syringe
Female technician working with potted plant
Scientist inspecting plants in greenhouse
Close up of female scientist trialing medical drug ampule in laboratory
Person holding mouse by tail, close-up of hand
Close up of scientist pouring liquid from test tube
One man in lab coat holding small bottle
Chemist in protective visor examining test tube, close-up
実験をする研究員
Lab technician analyzing sample in test tubes
Freezing Human Sperm For use in Artificial Insemination
Female scientist dropping liquids into test tube with pipette
Chemist adding liquid to test tubes in rack, close-up
Closeup of young female scientist hand holding and using syringe on laboratory rat
Medical Occupation
Technician holding seedlings in greenhouse
Smilig young woman with pet rat in her hands
Young woman looking test tube with red liquid, close up
Closeup of female scientist wearing blue gloves holding rat with male colleague while working in a laboratory for experiment
One woman wearing protective suit and surgical mask, close up
Severe Combined Immunodeficiency mouse
Female lab technician analyzing a sample through a microscope
Scientist inspecting plants in a greenhouse
Researcher examining strawberry plant
Researcher examining strawberry in greenhouse
Scientist inspecting plants
Researcher examining corn
Scientist dropping liquid into flask
Year Of The Rat Toy
ジャンガリアンハムスター
Female doctor holding a conical flask in a laboratory
Chemist examining flask in laboratory
One man holding with little bottle
Chemist holding eyepieces of microscope, close-up
研究員
One Man Holding up Plant Seedling Growing in a Test Tube
Microscope use
Woman Experimenting in Lab
Scientist using microscope in lab
Year Of The Rat Toy With Red Packets Containing Monetary Gifts
Chemist measuring drops into beaker, close-up, mid section
White rat in cage, laboratory workers peering into cage
One female technician watching microscope
Chemist in protective visor examining flask, close-up
Microbiology research
Portrait of young lab technician wearing a mask
Scientist holding bottle in lab
Female technician examining grass
One woman holding petri dish with seedling
Technician spraying plant with pesticide
Female scientist working with seedling
One woman in lab coat holding potted plant
One woman in protective suit looking seedling
Female scientist looking at document, portrait
Close-up of mid adult woman holding white rat while standing against buildings
Female technician writing notes on clipboard while looking grass
Chemist measuring drops into beaker, surface view
Doctors & Nurses
Scientist labeling test tube samples
Technician holding test tube with liquid in greenhouse
Woman examining seedling, portrait
Portrait of a male scientist holding a test tube
Female doctor researching in a laboratory
Rat metabolism research
Laboratory Test & Medicines
Portrait of a scientist
A scientist holding a dna model
Scientist examining liquid in beaker
Female doctor doing Blood Analysis
Two female researchers holding a lab rat for experimentation
Close up of female scientist pippetting sample into eppendorf tube for analysis in laboratory
Portrait of female scientist testing blood samples using microscope
Female scientist developing chemical formula in laboratory
Chemist dropping liquid into test tubes, close-up
Scientist in clean suit pipetting sample into Petri dish in laboratory
Scientist in clean suit with pipette and tray
Forensic scientist with evidence in lab
Scientist in clean suit using digital tablet in laboratory
One man holding up small bottle with seedling
Female scientist filling red liquid into test tube with syringe
Male scientist holding petri dish full of beans
One man examining seedling, portrait
Technician working in laboratory
White mouse and multi-coloured balls, close-up
Portrait of female scientist testing blood sample using microscope
Technician using syringe injecting into red cabbage, focus on hand
Female scientist taking plant sample in lab
Medical student doing experiment in laboratory
A rat
Female scientist
One woman in lab coat examining seed
Forensic scientist
A scientist holding capsules
Aesthetic Medical
手のひらに乗るハムスター
Blue rat
Technician testing urine sample
A hand holding a mouse next to a laptop
Pathologist taking a sample for analysis during a autopsy
Pathologist taking a DNA sample for analysis during a autopsy
Female scientist testing micro plate blood samples in laboratory
Female scientist using calculator
Close up portrait of lab technician with syringe
Scientist working in lab
Doctor wearing protective mask
Scientist using microscope
Hairlesss rat
Scientist in clean suit examining liquid in beaker